-sub update_available {
- my ($self, $cur_version) = @_;
-
- local *SQLDIR;
-
- opendir SQLDIR, "sql/Pg-upgrade" || error("", "sql/Pg-upgrade: $!");
- my @upgradescripts = grep /Pg-upgrade-\Q$cur_version\E.*\.(sql|pl)$/, readdir SQLDIR;
- closedir SQLDIR;
-
- return ($#upgradescripts > -1);
-}
-